Miniature Full Ceramic Deep Groove Ball Bearings 638
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Attributes
Manufacturing Plant, Machinery Repair Shops, Farms, Home Use, Retail, Energy & Mining, Construction worksApplicable Industries
Single RowNumber of Row
ABEC1,3,5,7,9Precision Rating
Guangdong, ChinaPlace of Origin
8 µm ~ 13 µmClearance
4mmInner Diameter
Material:Chrome Steel
Outer Diameter:13mm
System of Measurement:Metric
Grease RPM Limit:3000 RPM
Lubrication:Grease
Sealing Type:Shielded
Width:10
Bearing NO.:bearing 638
Size:8x28x9mm
Weight:0.0042kg
Feature:Long Life High Speed
Material:Silicon Nitride (Si3N4), Zirconia (ZrO2), Si3
Cage's material:PTFE
Features:High speed, High temperature resistance, Corrosion resistance
Service:OEM or Customised
Technology:High Temperature Resistance, Corosion Resistance, High Speed
Main market:Europe ,America,Southeast Asia ,South Africa,Middle East...
Key attributes
Applicable Industries
Manufacturing Plant, Machinery Repair Shops, Farms, Home Use, Retail, Energy & Mining, Construction works
Number of Row
Single Row
Precision Rating
ABEC1,3,5,7,9
Place of Origin
Guangdong, China
Clearance
8 µm ~ 13 µm
Inner Diameter
4mm(0.16in)
Material
Chrome Steel
Outer Diameter
13mm
System of Measurement
Metric
Grease RPM Limit
3000 RPM
Lubrication
Grease
Sealing Type
Shielded
Width
10
Bearing NO.
bearing 638
Size
8x28x9mm
Weight
0.0042kg
Feature
Long Life High Speed
Material
Silicon Nitride (Si3N4), Zirconia (ZrO2), Si3
Cage's material
PTFE
Features
High speed, High temperature resistance, Corrosion resistance
Service
OEM or Customised
Technology
High Temperature Resistance, Corosion Resistance, High Speed
Main market
Europe ,America,Southeast Asia ,South Africa,Middle East...
Packaging and delivery
Selling Units
Single item
Single package size
3X3X3 cm
Single gross weight
0.500 kg
Lead time
Product descriptions from the supplier
Minimum order quantity: 10 pieces
£0.2517
Variations
Select nowOutside Diameter
28 mm
Shipping
Shipping fee and delivery date to be negotiated. Chat with supplier now for more details.